Inventor

TOTANI TAKAHIKO

JP16 patents

⚠️ This page may combine multiple inventors who share the name “TOTANI TAKAHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYO SEIKAN GROUP HOLDINGS LTD

13 patents

US10745659B2Aug 18, 2020

Culture container and method for manufacturing culture container

TOYO SEIKAN GROUP HOLDINGS LTD2 citations72

US12187998B2Jan 7, 2025

Culture container, method for manufacturing culture container, laminated structure, and method for manufacturing laminated structure

TOYO SEIKAN GROUP HOLDINGS LTD0 citations62

US12180448B2Dec 31, 2024

Culture container, method for manufacturing culture container, laminated structure, and method for manufacturing laminated structure

TOYO SEIKAN GROUP HOLDINGS LTD0 citations62

US11414637B2Aug 16, 2022

Cell culture vessel, support jig for cell culture vessel and cell culture method

TOYO SEIKAN GROUP HOLDINGS LTD1 citations62

US12264307B2Apr 1, 2025

Culture container, method for culturing lymphocytes, culture-container production method, and solid-phasing apparatus

TOYO SEIKAN GROUP HOLDINGS LTD0 citations61

US11884907B2Jan 30, 2024

Culture container, method for culturing lymphocytes, culture-container production method, and solid-phasing apparatus

TOYO SEIKAN GROUP HOLDINGS LTD0 citations61

US12258548B2Mar 25, 2025

Method for producing culture vessel, and culture vessel

TOYO SEIKAN GROUP HOLDINGS LTD0 citations59

US12122990B2Oct 22, 2024

Culture container base material, culture container, and production method of culture container base material

TOYO SEIKAN GROUP HOLDINGS LTD0 citations59

US12319902B2Jun 3, 2025

TOYO SEIKAN KAISHA LTD

1 patent

US9926522B2Mar 27, 2018

Culture container for adherent cells and method for producing culture container for adherent cells

TOYO SEIKAN KAISHA LTD2 citations71

SUENAGA RYO

1 patent

US9388376B2Jul 12, 2016

Method for counting subject matters to be counted in container

SUENAGA RYO3 citations66

TOYO SEIKAN GROUP HOLDINGS CO LTD

1 patent

US12187995B2Jan 7, 2025

Method and apparatus for producing container, cell culture vessel, method for culturing cells, method for producing cell culture vessel, and apparatus for producing cell culture vessel

TOYO SEIKAN GROUP HOLDINGS CO LTD0 citations44

TOTANI TAKAHIKO

TOYO SEIKAN GROUP HOLDINGS LTD

Culture container and method for manufacturing culture container

Culture container, method for manufacturing culture container, laminated structure, and method for manufacturing laminated structure

Culture container, method for manufacturing culture container, laminated structure, and method for manufacturing laminated structure

Cell culture vessel, support jig for cell culture vessel and cell culture method

Culture container, method for culturing lymphocytes, culture-container production method, and solid-phasing apparatus

Culture container, method for culturing lymphocytes, culture-container production method, and solid-phasing apparatus

Method for producing culture vessel, and culture vessel

Culture container base material, culture container, and production method of culture container base material

Container for cell culture and use method therefor

Cell culture kit, and method of using cell culture kit

Cell release method

Culturing cells in a multilayer film container

Cell culture method and cell culture system

TOYO SEIKAN KAISHA LTD

Culture container for adherent cells and method for producing culture container for adherent cells

SUENAGA RYO

Method for counting subject matters to be counted in container

TOYO SEIKAN GROUP HOLDINGS CO LTD

Method and apparatus for producing container, cell culture vessel, method for culturing cells, method for producing cell culture vessel, and apparatus for producing cell culture vessel